Vernier effect in asymmetrical ring resonator arrays

被引：70

作者：

Griffel, G ^{[1
]}

机构：

[1] Princeton Lightwave, Princeton, NJ 08543 USA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2000年 / 12卷 / 12期

关键词：

channel dropping filters; microresonators; optical filters; ring resonators; wavelength division multiplexing;

D O I：

10.1109/68.896334

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

By properly adjusting the spacing between ring resonators in linear parallel arrays, it is possible to selectively depress modes of the transmission spectra and effectively increase the free spectral range of the individual rings. This enables the synthesizing of a transmission response with modal spacing that otherwise would require much smaller ring diameters. Examples of filters with narrowband and flat-top passbands, which are desirable for all-optical wavelength division multiplexed networks, are given.

引用

页码：1642 / 1644

页数：3

共 8 条

[1] Synthesis of optical filters using ring resonator arrays [J].